Wordpress Better page management

gistfile1.txt

// Add excerpt to pages
add_action( 'init', 'custom_add_excerpts_to_pages' );
function custom_add_excerpts_to_pages() {
     add_post_type_support( 'page', 'excerpt' );
}

/*
Add Page Order column to Pages List Admin page
*/
add_filter('manage_pages_columns', 'custom_columns');
function custom_columns($columns) {
    $columns['order'] = 'Order';
    return $columns;
}
add_action('manage_pages_custom_column',  'custom_show_page_order_column');
function custom_show_page_order_column($name) {
    global $post;
    switch ($name) {
        case 'order':
            $views = $post->menu_order;
            echo $views;
    }
}